function _modernizr_drush_download_dev in Modernizr 8

Same name and namespace in other branches

1. 7.3 drush/modernizr.drush.inc \_modernizr_drush_download_dev()

Helper function downloads the uncompressed development copy of Modernizr.

1 call to _modernizr_drush_download_dev()

drush_modernizr_post_pm_enable in drush/modernizr.drush.inc

Implements drush_MODULE_post_COMMAND().

1 string reference to '_modernizr_drush_download_dev'

modernizr_drush_command in drush/modernizr.drush.inc

Implementation of hook_drush_command().

File

drush/modernizr.drush.inc, line 72

drush integration for modernizr.

Code

function _modernizr_drush_download_dev() {
  $args = func_get_args();
  $dir = '';
  $drush_context = '';

  // If the user supplied a destination, use that path
  if ($args[0]) {
    $dir = $args[0];
  }
  else {
    $drush_context = drush_get_context('DRUSH_DRUPAL_ROOT');

    // Can we use Libraries API?
    if (module_exists('libraries') && function_exists('libraries_get_path')) {
      $libraries_dir = libraries_get_path('modernizr');
    }

    // Load the path
    $dir = $libraries_dir ? $drush_context . '/' . $libraries_dir : $drush_context . '/sites/all/libraries/modernizr';
  }

  // Build full path including filename
  $path = _modernizr_scan_for_library(array(
    $dir,
  ));

  // If the directory exists and contains a recognized file, we're finished.
  if (modernizr_get_path()) {
    drush_log('Modernizr already present. No download required.', 'ok');
    return;
  }
  else {

    // The file was not present. Create the directory to hold it.
    drush_mkdir($dir);

    // Attempt to download the file and log the outcome.
    if (drush_op('chdir', $dir) && drush_shell_exec('wget ' . MODERNIZR_DOWNLOAD_DEV)) {
      drush_log(dt('The latest Modernizr dev library has been downloaded to @path', array(
        '@path' => $dir,
      )), 'success');
    }
    else {
      drush_log(dt('Drush was unable to download Modernizr dev to @path', array(
        '@path' => $dir,
      )), 'error');
    }
  }
}